merge from the expermental2 branch

1 files changed, 156 insertions, 0 deletions

diff --git a/test/libapt/hashsums_test.cc b/test/libapt/hashsums_test.cc
new file mode 100644
index 000000000..396e4cf6b
--- /dev/null
+++ b/test/libapt/hashsums_test.cc
@@ -0,0 +1,156 @@
+#include <apt-pkg/md5.h>
+#include <apt-pkg/sha1.h>
+#include <apt-pkg/sha2.h>
+#include <apt-pkg/strutl.h>
+#include <apt-pkg/hashes.h>
+#include <iostream>
+
+#include <stdio.h>
+
+#include "assert.h"
+
+template <class T> void Test(const char *In,const char *Out)
+{
+   T Sum;
+   Sum.Add(In);
+   equals(Sum.Result().Value(), Out);
+}
+
+template <class T> void TestMill(const char *Out)
+{
+   T Sum;
+
+   const unsigned char As[] = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";
+   unsigned Count = 1000000;
+   for (; Count != 0;)
+   {
+      if (Count >= 64)
+      {
+	 Sum.Add(As,64);
+	 Count -= 64;
+      }
+      else
+      {
+	 Sum.Add(As,Count);
+	 Count = 0;
+      }
+   }
+
+   if (stringcasecmp(Sum.Result().Value(), Out) != 0)
+      abort();
+}
+
+int main(int argc, char** argv)
+{
+   // From  FIPS PUB 180-1
+   Test<SHA1Summation>("","da39a3ee5e6b4b0d3255bfef95601890afd80709");
+   Test<SHA1Summation>("abc","a9993e364706816aba3e25717850c26c9cd0d89d");
+   Test<SHA1Summation>("abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
+		       "84983e441c3bd26ebaae4aa1f95129e5e54670f1");
+   TestMill<SHA1Summation>("34aa973cd4c4daa4f61eeb2bdbad27316534016f");
+
+   // MD5 tests from RFC 1321
+   Test<MD5Summation>("","d41d8cd98f00b204e9800998ecf8427e");
+   Test<MD5Summation>("a","0cc175b9c0f1b6a831c399e269772661");
+   Test<MD5Summation>("abc","900150983cd24fb0d6963f7d28e17f72");
+   Test<MD5Summation>("message digest","f96b697d7cb7938d525a2f31aaf161d0");
+   Test<MD5Summation>("abcdefghijklmnopqrstuvwxyz","c3fcd3d76192e4007dfb496cca67e13b");
+   Test<MD5Summation>("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
+		      "d174ab98d277d9f5a5611c2c9f419d9f");
+   Test<MD5Summation>("12345678901234567890123456789012345678901234567890123456789012345678901234567890",
+		      "57edf4a22be3c955ac49da2e2107b67a");
+
+   // SHA-256, From FIPS 180-2
+   Test<SHA256Summation>("", "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855");
+   Test<SHA256Summation>("abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
+			 "248d6a61d20638b8e5c026930c3e6039a33ce45964ff2167f6ecedd419db06c1");
+
+   // SHA-512
+   Test<SHA512Summation>("",
+	"cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce"
+	"47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e");
+   Test<SHA512Summation>(
+      "abc",
+      "ddaf35a193617abacc417349ae20413112e6fa4e89a97ea20a9eeee64b55d39a"
+      "2192992a274fc1a836ba3c23a3feebbd454d4423643ce80e2a9ac94fa54ca49f");
+
+
+   Test<MD5Summation>("The quick brown fox jumps over the lazy dog", "9e107d9d372bb6826bd81d3542a419d6");
+   Test<MD5Summation>("The quick brown fox jumps over the lazy dog.", "e4d909c290d0fb1ca068ffaddf22cbd0");
+   Test<SHA1Summation>("The quick brown fox jumps over the lazy dog", "2fd4e1c67a2d28fced849ee1bb76e7391b93eb12");
+   Test<SHA1Summation>("The quick brown fox jumps over the lazy cog", "de9f2c7fd25e1b3afad3e85a0bd17d9b100db4b3");
+   Test<SHA256Summation>("The quick brown fox jumps over the lazy dog", "d7a8fbb307d7809469ca9abcb0082e4f8d5651e46d3cdb762d02d0bf37c9e592");
+   Test<SHA256Summation>("The quick brown fox jumps over the lazy dog.", "ef537f25c895bfa782526529a9b63d97aa631564d5d789c2b765448c8635fb6c");
+   Test<SHA512Summation>("The quick brown fox jumps over the lazy dog", "07e547d9586f6a73f73fbac0435ed76951218fb7d0c8d788a309d785436bbb64"
+									"2e93a252a954f23912547d1e8a3b5ed6e1bfd7097821233fa0538f3db854fee6");
+   Test<SHA512Summation>("The quick brown fox jumps over the lazy dog.", "91ea1245f20d46ae9a037a989f54f1f790f0a47607eeb8a14d12890cea77a1bb"
+									 "c6c7ed9cf205e67b7f2b8fd4c7dfd3a7a8617e45f3c463d481c7e586c39ac1ed");
+
+   FILE* fd = fopen(argv[1], "r");
+   if (fd == NULL) {
+      std::cerr << "Can't open file for 1. testing: " << argv[1] << std::endl;
+      return 1;
+   }
+   {
+   Hashes hashes;
+   hashes.AddFD(fileno(fd));
+   equals(argv[2], hashes.MD5.Result().Value());
+   equals(argv[3], hashes.SHA1.Result().Value());
+   equals(argv[4], hashes.SHA256.Result().Value());
+   equals(argv[5], hashes.SHA512.Result().Value());
+   }
+   fseek(fd, 0L, SEEK_END);
+   unsigned long sz = ftell(fd);
+   fseek(fd, 0L, SEEK_SET);
+   {
+   Hashes hashes;
+   hashes.AddFD(fileno(fd), sz);
+   equals(argv[2], hashes.MD5.Result().Value());
+   equals(argv[3], hashes.SHA1.Result().Value());
+   equals(argv[4], hashes.SHA256.Result().Value());
+   equals(argv[5], hashes.SHA512.Result().Value());
+   }
+   fseek(fd, 0L, SEEK_SET);
+   {
+   MD5Summation md5;
+   md5.AddFD(fileno(fd));
+   equals(argv[2], md5.Result().Value());
+   }
+   fseek(fd, 0L, SEEK_SET);
+   {
+   SHA1Summation sha1;
+   sha1.AddFD(fileno(fd));
+   equals(argv[3], sha1.Result().Value());
+   }
+   fseek(fd, 0L, SEEK_SET);
+   {
+   SHA256Summation sha2;
+   sha2.AddFD(fileno(fd));
+   equals(argv[4], sha2.Result().Value());
+   }
+   fseek(fd, 0L, SEEK_SET);
+   {
+   SHA512Summation sha2;
+   sha2.AddFD(fileno(fd));
+   equals(argv[5], sha2.Result().Value());
+   }
+   fclose(fd);
+
+   // test HashString code
+   {
+   HashString sha2("SHA256", argv[4]);
+   equals(sha2.VerifyFile(argv[1]), true);
+   }
+   {
+   HashString sha2("SHA512", argv[5]);
+   equals(sha2.VerifyFile(argv[1]), true);
+   }
+   {
+   HashString sha2("SHA256:" + std::string(argv[4]));
+   equals(sha2.VerifyFile(argv[1]), true);
+   }
+
+   return 0;
+}
+
+